Voltage Regulators - Switching Regulators

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LMZ1420x SIMPLE SWITCHER® Power Modules

Texas Instruments LMZ1420x Series SIMPLE SWITCHER® Power Modules for High Output Voltage feature an integrated shielded inductor, simple PCB layout, and a flexible startup sequencing using external soft-start and precision enable. These power modules offer protection against inrush currents and input UVLO and output short circuit protection. Their high efficiency reduces system heat generation and they have low package thermal resistance. The LMZ1420x Series power modules each come with a single exposed pad and standard pinout for easy mounting and manufacturing. They are fully enabled for Webench® Power Designer.

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Output Voltage

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Part #

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201TZADJNOPB

LMZ14201TZE-ADJ/NOPB
Texas Instruments
1: $18.94
4,769In Stock

Mfr. Part #
LMZ14201TZE-ADJ/NOPB

Mouser Part #
926-LM14201TZEADJNPB

Texas Instruments

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201TZADJNOPB

Learn More

Datasheet

4,769In Stock

$18.94

$18.62

$17.68

$16.78

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Tube

Switching Voltage Regulators 1A Pwr Mod for High Output Vtg A 926-LMZ A 926-LMZ14201HTZ/NOPB

LMZ14201HTZE/NOPB
Texas Instruments
1: $20.69
996In Stock

Mfr. Part #
LMZ14201HTZE/NOPB

Mouser Part #
926-LMZ14201HTZENOPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod for High Output Vtg A 926-LMZ A 926-LMZ14201HTZ/NOPB

Learn More

Datasheet

996In Stock

$20.69

$20.36

$19.32

$18.50

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201H

Tube

Switching Voltage Regulators 2A Pwr Mod w/ 42V Ma x Input Vtg A 926-L A 926-LM14202EXTTZENPB

LMZ14202EXTTZ/NOPB
Texas Instruments
1: $54.55
233In Stock

Mfr. Part #
LMZ14202EXTTZ/NOPB

Mouser Part #
926-LMZ14202EXTTZNPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod w/ 42V Ma x Input Vtg A 926-L A 926-LM14202EXTTZENPB

Datasheet

233In Stock

Cut Tape

$54.55

$53.67

$51.67

$49.91

Reel

$48.38

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14202EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14202TZADJNOPB

LMZ14202TZE-ADJ/NOPB
Texas Instruments
1: $22.16
2,015In Stock

Mfr. Part #
LMZ14202TZE-ADJ/NOPB

Mouser Part #
926-LM14202TZEADJNPB

Texas Instruments

Switching Voltage Regulators 2A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14202TZADJNOPB

Learn More

Datasheet

2,015In Stock

$22.16

$21.80

$20.71

$19.68

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202

Tube

Switching Voltage Regulators 3A SIMPLE SWITCHER P ower Module with 42 A 926-LM14203EXTTZENPB

LMZ14203EXTTZX/NOPB
Texas Instruments
1: $68.07
900In Stock

Mfr. Part #
LMZ14203EXTTZX/NOPB

Mouser Part #
926-LM14203EXTTZXNPB

Texas Instruments

Switching Voltage Regulators 3A SIMPLE SWITCHER P ower Module with 42 A 926-LM14203EXTTZENPB

Learn More

Datasheet

900In Stock

Cut Tape

$68.07

$58.23

$55.79

$50.56

$48.82

Reel

$48.80

MouseReel Available

Min.: 1
Mult.: 1

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 4203EXTTZENPB A 926 A 926-LM14203EXTTZENPB

LMZ14203EXTTZ/NOPB
Texas Instruments
1: $61.00
671In Stock

Mfr. Part #
LMZ14203EXTTZ/NOPB

Mouser Part #
926-LMZ14203EXTTZNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod A 926-LM1 4203EXTTZENPB A 926 A 926-LM14203EXTTZENPB

Learn More

Datasheet

671In Stock

Cut Tape

$61.00

$60.00

$57.77

Reel

$57.77

MouseReel Available

Min.: 1
Mult.: 1
Max.: 70

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LMZ14203HTZENOPB A 926-LMZ14203HTZENOPB

LMZ14203HTZ/NOPB
Texas Instruments
1: $29.64
1,551In Stock

Mfr. Part #
LMZ14203HTZ/NOPB

Mouser Part #
926-LMZ14203HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LMZ14203HTZENOPB A 926-LMZ14203HTZENOPB

Datasheet

1,551In Stock

Cut Tape

$29.64

$29.15

$28.07

Reel

$28.07

MouseReel Available

Min.: 1
Mult.: 1
Max.: 80

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A SIMPLE SWITCHER P OWER MOD 42V MAX A A 926-LM14201EXTTZENPB

LMZ14201EXTTZ/NOPB
Texas Instruments
1: $46.96
833In Stock

Mfr. Part #
LMZ14201EXTTZ/NOPB

Mouser Part #
926-MZ14201EXTTZNOPB

Texas Instruments

Switching Voltage Regulators 1A SIMPLE SWITCHER P OWER MOD 42V MAX A A 926-LM14201EXTTZENPB

Datasheet

833In Stock

Cut Tape

$46.96

$46.20

$44.48

$43.79

Reel

$43.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14201EXT

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LM14201TZEADJNPB A 926-LM14201TZEADJNPB

LMZ14201TZ-ADJ/NOPB
Texas Instruments
1: $18.94
2,007In Stock

Mfr. Part #
LMZ14201TZ-ADJ/NOPB

Mouser Part #
926-MZ14201TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LM14201TZEADJNPB A 926-LM14201TZEADJNPB

Learn More

Datasheet

2,007In Stock

Cut Tape

$18.94

$18.62

$17.93

$17.64

Reel

$17.25

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LM14203TZEADJNPB A 926-LM14203TZEADJNPB

LMZ14203TZ-ADJ/NOPB
Texas Instruments
1: $28.37
2,038In Stock

Mfr. Part #
LMZ14203TZ-ADJ/NOPB

Mouser Part #
926-MZ14203TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 3A PWR MODULE A 926-LM14203TZEADJNPB A 926-LM14203TZEADJNPB

Learn More

Datasheet

2,038In Stock

Cut Tape

$28.37

$27.91

$26.87

$26.32

Reel

$26.32

MouseReel Available

Min.: 1
Mult.: 1
Max.: 100

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Pwr Mod W/ 42V Ma x Input Vtg A 926-L A 926-LM14201TZEADJNPB

LMZ14201TZX-ADJ/NOPB
Texas Instruments
1: $15.84
645In Stock
1,500Expected 2026-05-07

Mfr. Part #
LMZ14201TZX-ADJ/NOPB

Mouser Part #
926-LM14201TZXADJNPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod W/ 42V Ma x Input Vtg A 926-L A 926-LM14201TZEADJNPB

Learn More

Datasheet

645In Stock

1,500Expected 2026-05-07

Cut Tape

$15.84

$15.58

$15.00

$14.76

Reel

$14.76

MouseReel Available

Min.: 1
Mult.: 1
Max.: 130

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14203TZADJNOPB

LMZ14203TZE-ADJ/NOPB
Texas Instruments
1: $28.37
234In Stock

Mfr. Part #
LMZ14203TZE-ADJ/NOPB

Mouser Part #
926-LM14203TZEADJNPB

Texas Instruments

Switching Voltage Regulators 3A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14203TZADJNOPB

Learn More

Datasheet

234In Stock

$28.37

$27.91

$26.50

Min.: 1
Mult.: 1
Max.: 50

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Tube

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LM14203TZEADJNPB

LMZ14203TZX-ADJ/NOPB
Texas Instruments
1: $23.73
614In Stock
1,000Expected 2026-06-25

Mfr. Part #
LMZ14203TZX-ADJ/NOPB

Mouser Part #
926-LM14203TZXADJNPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LM14203TZEADJNPB

Learn More

Datasheet

614In Stock

1,000Expected 2026-06-25

Cut Tape

$23.73

$23.34

$22.48

$22.12

Reel

$22.12

MouseReel Available

Min.: 1
Mult.: 1
Max.: 120

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LMZ14201HTZENOPB A 926-LMZ14201HTZENOPB

LMZ14201HTZ/NOPB
Texas Instruments
1: $20.69
456In Stock

Mfr. Part #
LMZ14201HTZ/NOPB

Mouser Part #
926-LMZ14201HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 42V 1A PWR MODULE A 926-LMZ14201HTZENOPB A 926-LMZ14201HTZENOPB

Datasheet

456In Stock

Cut Tape

$20.69

$20.36

$19.60

Reel

$19.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 90

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

400 kHz

- 40 C

+ 125 C

LMZ14201H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A Pwr Mod A 926-LMZ 14201HTZENOPB A 926 A 926-LMZ14201HTZENOPB

LMZ14201HTZX/NOPB
Texas Instruments
1: $17.31
599In Stock

Mfr. Part #
LMZ14201HTZX/NOPB

Mouser Part #
926-LMZ14201HTZXNOPB

Texas Instruments

Switching Voltage Regulators 1A Pwr Mod A 926-LMZ 14201HTZENOPB A 926 A 926-LMZ14201HTZENOPB

Datasheet

599In Stock

Cut Tape

$17.31

$17.04

$16.40

Reel

$16.40

MouseReel Available

Min.: 1
Mult.: 1
Max.: 40

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

1 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14201H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZENOPB A 926 A 926-LMZ14202HTZENOPB

LMZ14202HTZ/NOPB
Texas Instruments
1: $21.47
625In Stock

Mfr. Part #
LMZ14202HTZ/NOPB

Mouser Part #
926-LMZ14202HTZ/NOPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZENOPB A 926 A 926-LMZ14202HTZENOPB

Learn More

Datasheet

625In Stock

Cut Tape

$21.47

$21.12

$20.33

Reel

$20.33

MouseReel Available

Min.: 1
Mult.: 1
Max.: 60

: 250

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZ/NOPB A 926 A 926-LMZ14202HTZ/NOPB

LMZ14202HTZE/NOPB
Texas Instruments
1: $21.47
627In Stock

Mfr. Part #
LMZ14202HTZE/NOPB

Mouser Part #
926-LMZ14202HTZENOPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod A 926-LMZ 14202HTZ/NOPB A 926 A 926-LMZ14202HTZ/NOPB

Learn More

Datasheet

627In Stock

$21.47

$21.12

$20.06

$19.86

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202H

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A High A A 926-LMZ14202HTZENOPB

LMZ14202HTZX/NOPB
Texas Instruments
1: $17.97
818In Stock

Mfr. Part #
LMZ14202HTZX/NOPB

Mouser Part #
926-LMZ14202HTZXNOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A High A A 926-LMZ14202HTZENOPB

Learn More

Datasheet

818In Stock

Cut Tape

$17.97

$17.68

$17.02

$16.75

Reel

$16.75

MouseReel Available

Min.: 1
Mult.: 1
Max.: 110

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

LMZ14202H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod A 926-LMZ 14203HTZ/NOPB A 926 A 926-LMZ14203HTZ/NOPB

LMZ14203HTZE/NOPB
Texas Instruments
1: $29.64
151In Stock

Mfr. Part #
LMZ14203HTZE/NOPB

Mouser Part #
926-LMZ14203HTZENOPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod A 926-LMZ 14203HTZ/NOPB A 926 A 926-LMZ14203HTZ/NOPB

Learn More

Datasheet

151In Stock

$29.64

$29.15

$27.68

Min.: 1
Mult.: 1
Max.: 50

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 3A High A A 926-LMZ14203HTZENOPB

LMZ14203HTZX/NOPB
Texas Instruments
1: $24.96
457In Stock
2,500Expected 2026-05-08

Mfr. Part #
LMZ14203HTZX/NOPB

Mouser Part #
926-LMZ14203HTZXNOPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 3A High A A 926-LMZ14203HTZENOPB

Learn More

Datasheet

457In Stock

2,500Expected 2026-05-08

Cut Tape

$24.96

$24.55

$23.63

$23.13

Reel

$23.13

MouseReel Available

Min.: 1
Mult.: 1
Max.: 140

: 500

SMD/SMT

TO-PMOD-7

Buck

5 V

3 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14203H

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 42V 2A PWR MODULE A 926-LM14202TZEADJNPB A 926-LM14202TZEADJNPB

LMZ14202TZ-ADJ/NOPB
Texas Instruments
1: $22.16
228In Stock

Mfr. Part #
LMZ14202TZ-ADJ/NOPB

Mouser Part #
926-MZ14202TZADJNOPB

Texas Instruments

Switching Voltage Regulators 42V 2A PWR MODULE A 926-LM14202TZEADJNPB A 926-LM14202TZEADJNPB

Learn More

Datasheet

228In Stock

Cut Tape

$22.16

$21.80

$21.00

Reel

$21.00

MouseReel Available

Min.: 1
Mult.: 1
Max.: 50

: 250

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 40 C

+ 125 C

LMZ14202

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201EXTTZNOPB

LMZ14201EXTTZE/NOPB
Texas Instruments
1: $46.96
22In Stock

Mfr. Part #
LMZ14201EXTTZE/NOPB

Mouser Part #
926-LM14201EXTTZENPB

Texas Instruments

Switching Voltage Regulators 1A pwr Module w/ 42V Max Input Vtg A 926 A 926-MZ14201EXTTZNOPB

Datasheet

22In Stock

$46.96

$46.20

$43.86

$42.72

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

1 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14201EXT

Tube

Switching Voltage Regulators 2A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14202EXTTZNPB

LMZ14202EXTTZE/NOPB
Texas Instruments
1: $54.63
16In Stock

Mfr. Part #
LMZ14202EXTTZE/NOPB

Mouser Part #
926-LM14202EXTTZENPB

Texas Instruments

Switching Voltage Regulators 2A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14202EXTTZNPB

Datasheet

16In Stock

$54.63

$53.76

$50.72

$46.76

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14202EXT

Tube

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A Power A 926-LM14202TZEADJNPB

LMZ14202TZX-ADJ/NOPB
Texas Instruments
1: $18.55
23In Stock
2,000Expected 2026-07-23

Mfr. Part #
LMZ14202TZX-ADJ/NOPB

Mouser Part #
926-LM14202TZXADJNPB

Texas Instruments

Switching Voltage Regulators SIMPLE SWITCHER® 6V to 42V 2A Power A 926-LM14202TZEADJNPB

Learn More

Datasheet

23In Stock

2,000Expected 2026-07-23

Cut Tape

$18.55

$18.24

$17.57

$17.28

Reel

$17.28

MouseReel Available

Min.: 1
Mult.: 1
Max.: 140

: 500

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

2 A

1 Output

1 MHz

- 40 C

+ 125 C

LMZ14202

Reel, Cut Tape, MouseReel

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14203EXTTZNPB

LMZ14203EXTTZE/NOPB
Texas Instruments
1: $66.50
31In Stock
45Expected 2026-07-06

Mfr. Part #
LMZ14203EXTTZE/NOPB

Mouser Part #
926-LM14203EXTTZENPB

Texas Instruments

Switching Voltage Regulators 3A Pwr Mod w/ 42V ma x Input Vtg A 926-L A 926-LMZ14203EXTTZNPB

Learn More

Datasheet

31In Stock

45Expected 2026-07-06

$66.50

$65.42

$62.11

$60.55

View

Min.: 1
Mult.: 1

SMD/SMT

TO-PMOD-7

Buck

800 mV to 6 V

3 A

1 Output

1 mA

1 MHz

- 55 C

+ 125 C

LMZ14203EXT

Tube

LMZ1420x SIMPLE SWITCHER® Power Modules

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